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W25Q80DVSNIG
+物料清單IC FLASH 8MBIT SPI/QUAD 8SOIC
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製造商部分 #W25Q80DVSNIG
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規格
| 屬性 | 價值 |
| Series | SpiFlash® |
| Part Status | Active |
| Base Product Number | W25Q80 |
| DigiKey Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 8Mbit |
| Memory Organization | 1M x 8 |
| Memory Interface | SPI - Quad I/O |
| Clock Frequency | 104 MHz |
| Write Cycle Time - Word, Page | 3ms |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Tube |
概述
Description
Key features of the W25Q80DVSNIG include its small form factor, industry-standard compatibility, and support for dual and quad SPI operations, which enhance data transfer speeds. The chip operates at a voltage range of 2.7V to 3.6V and offers a high endurance capability, allowing it to withstand numerous read and write cycles. It also includes advanced security features like software write protection and unique ID for device identification.
The W25Q80DVSNIG is commonly used for code shadowing, data storage, and execute-in-place (XIP) applications, making it a popular choice for embedded systems that require reliable, fast, and efficient non-volatile memory solutions.
Equivalent
1. Micron: M25P80, N25Q064
2. Macronix: MX25L8006E
3. Cypress/Spansion: S25FL208K
4. Adesto/AT25: AT25DF081A
Ensure compatibility in terms of package type, voltage, speed, and other specifications when selecting an equivalent. Always consult datasheets for precise match.
Features
1. Capacity: 8 Megabits (1 Megabyte).
2. Interface: SPI (Serial Peripheral Interface), supporting standard, dual, and quad SPI operations.
3. Performance: Operates at clock frequencies up to 104 MHz for fast data transfer.
4. Voltage: Operates within a wide voltage range of 2.7V to 3.6V.
5. Low Power Consumption: Offers low active and standby current, extending battery life in portable applications.
6. Uniform Sector Architecture: Features uniform 4KB sectors for efficient erase and program operations.
7. Security: Includes 64-bit unique ID and individual sector lock/unlock features for data protection.
8. Package: Available in various packages, including SOP-8, for compatibility with different designs.
9. Endurance: Supports up to 100,000 program/erase cycles with over 20-year data retention.
10. Temperature Range: Operates within a broad temperature range, suitable for industrial applications.
These features make it ideal for consumer electronics, industrial, and automotive applications requiring reliable and fast flash memory.
Pinout
The W25Q80DVSNIG typically comes in an 8-pin SOIC package. The pin functions are as follows:
1. CS# (Chip Select): Activates the device.
2. DO (Data Out): Outputs data from the chip.
3. WP# (Write Protect): Disables write operations when low.
4. GND (Ground): Ground reference for the chip.
5. DI (Data In): Inputs data to the chip.
6. CLK (Clock): Synchronizes data transmission.
7. HOLD#: Pauses serial communication while active low.
8. VCC (Supply Voltage): Powers the chip, typically 2.7V to 3.6V.
These pins enable various operations such as read, write, and erase, allowing for flexible memory management in embedded systems.
Manufacturer
Application
Package
Frequently Asked Questions
Q: What is the memory size and organization of the W25Q80DVSNIG?
A: It has 8Mbit (1M x 8) of non-volatile FLASH memory, suitable for code storage and data logging.
Q: What interface does this chip use for communication?
A: It supports SPI with Quad I/O interface, enabling high-speed data transfer at up to 104 MHz clock frequency.
Q: What is the supply voltage range for this device?
A: The operating voltage is 2.7V to 3.6V, making it compatible with standard 3.3V systems.
Q: What is the write cycle time for a page or word?
A: The typical write cycle time for a word or page is 3ms, ensuring efficient programming operations.
Q: Can this FLASH memory operate in harsh environments?
A: Yes, it supports an industrial temperature range of -40°C to +85°C, suitable for demanding applications.
Q: Is this component surface-mountable and what package does it use?
A: Yes, it is surface-mount in an 8-SOIC package (0.154", 3.90mm width), ideal for compact PCB designs.
Q: What memory technology does the W25Q80DVSNIG use?
A: It uses FLASH - NOR technology, providing fast random access and reliable data retention.